Leggett–Garg-like Inequalities from a Correlation Matrix Construction

The Leggett–Garg Inequality (LGI) constrains, under certain fundamental assumptions, the correlations between measurements of a quantity <i>Q</i> at different times. Here, we analyze the LGI and propose similar but somewhat more elaborate inequalities, employing a technique that utilizes...

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Bibliographic Details
Main Authors: Dana Ben Porath, Eliahu Cohen
Format: Article
Language:English
Published: MDPI AG 2023-04-01
Series:Quantum Reports
Subjects:
Online Access:https://www.mdpi.com/2624-960X/5/2/25